Heating and Cooling› Thermostats, Housings and Fillers

FOUR SEASONS

WATER OUTLET

$131.76

SKU: F027 86281

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Four Seasons 86281 is a lower engine coolant thermostat housing designed for Chevrolet Equinox and GMC Terrain models. Crafted from durable aluminum, it meets or exceeds OEM specifications for reliable performance. This housing is designed without a thermostat or gasket included, offering flexibility for installation. Key specifications include a flange thickness of 0.39 inches, an inlet port diameter of 1.94 inches, and an overall height of 6.49 inches.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFOUR SEASONS
Part NumberF027 86281

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy